172941807

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{37409}}^1$

素因数の和:37502

約数の個数: 16

約数和(自身を含む): 244212480

約数和(自身を除く): 71270673

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 37409, 112227, 860407, 2506403, 2581221, 7519209, 57647269, 172941807]

約数ペア:

[(1, 172941807), (3, 57647269), (23, 7519209), (67, 2581221), (69, 2506403), (201, 860407), (1541, 112227), (4623, 37409)]